ubik: Remove version_cond
Several areas in the code do something like this whenever the database
version is changed:
#ifdef AFS_PTHREAD_ENV
opr_cv_broadcast(&ubik_dbase->version_cond);
#else
LWP_NoYieldSignal(&ubik_dbase->version);
#endif
However, ever since commit
3fae4ea1 (ubik: remove unused code),
nothing in the tree waits for this condvar, so it currently doesn't do
anything. Remove this unneeded code.
Change-Id: I6903ed89f9dcee2ce154be8883d656d297c97902
Reviewed-on: https://gerrit.openafs.org/13361
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>